Restricting calorie consumption is one of the few proven ways to combat aging. Though the underlying mechanism is unknown, calorie restriction has been shown to prolong lifespan in yeast, worms, flies, monkeys, and, in some studies, humans. Now Keren Yizhak, a doctoral student in Prof. Eytan Ruppin's laboratory at Tel Aviv University's Blavatnik School of Computer Science, and her colleagues have developed a computer algorithm that predicts which genes can be "turned off" to create the same anti-aging effect as calorie restriction. The findings, reported in Nature Communications, could lead to the development of new drugs to treat aging. Researchers from Bar-Ilan University collaborated on the research.